NAICS 331492: Secondary Smelting
This U.S. industry comprises establishments primarily engaged in (1) alloying purchased nonferrous metals and/or (2) recovering nonferrous metals from scrap.  Establishments in this industry make primary forms (e.g., bar, billet, bloom, cake, ingot, slab, slug, wire) using smelting or refining processes.

ExioML sector: Precious metals
Region: US | Year: 2022
Sector value added: 1856.24688081 M EUR | Employment: 17.9734945142 thousand persons
Sector GHG emissions: 1062222891.69 kg CO2 eq | Energy carrier net total: 45633.0030224 TJ | Carbon intensity: 0.5722422500322176

Company: Elemetal LLC
Elemetal is America's largest precious metals refiner. We melt, buy, sell, ship, and store precious metals across North America. With a vast network of over 45 locations throughout the U.S., we're able to meet all of your metals needs wherever you are.

Company: Multimetco Inc
Multimetco is a World Wide leader in the collection of Platinum group metals, PGMs, from catalytic converters. Our unique processes recycle Platinum, Palladium and Rhodium from catalytic converters and petroleum catalyst.